KR0154771B1 - 작동중인 원자로 용기 헤드의 관통구조물에서의 누출 감지방법 및 장치 - Google Patents

작동중인 원자로 용기 헤드의 관통구조물에서의 누출 감지방법 및 장치 Download PDF

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Publication number
KR0154771B1
KR0154771B1 KR1019940702336A KR19940702336A KR0154771B1 KR 0154771 B1 KR0154771 B1 KR 0154771B1 KR 1019940702336 A KR1019940702336 A KR 1019940702336A KR 19940702336 A KR19940702336 A KR 19940702336A KR 0154771 B1 KR0154771 B1 KR 0154771B1
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KR
South Korea
Prior art keywords
chamber
reactor vessel
leak
space
reactor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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KR1019940702336A
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English (en)
Korean (ko)
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KR940704048A (ko
Inventor
루이즈 프랑스와
제르맹 쟝-뤼끄
Original Assignee
로베르 프로울리치
엘렉뜨리시뜨 드 프랑스-세르비스 나쇼날
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Publication date
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Publication of KR940704048A publication Critical patent/KR940704048A/ko
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Publication of KR0154771B1 publication Critical patent/KR0154771B1/ko
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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/002—Detection of leaks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/202—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material using mass spectrometer detection systems
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/032—Joints between tubes and vessel walls, e.g. taking into account thermal stresses
    • G21C13/036—Joints between tubes and vessel walls, e.g. taking into account thermal stresses the tube passing through the vessel wall, i.e. continuing on both sides of the wall
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Examining Or Testing Airtightness (AREA)
KR1019940702336A 1992-11-06 1993-11-03 작동중인 원자로 용기 헤드의 관통구조물에서의 누출 감지방법 및 장치 Expired - Fee Related KR0154771B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR92-13417 1992-11-06
FR9213417A FR2697939B1 (fr) 1992-11-06 1992-11-06 Procédé et dispositif de détection de fuites de traversées de couvercle de cuve de réacteur nucléaire en fonctionnement.
PCT/FR1993/001084 WO1994011882A1 (fr) 1992-11-06 1993-11-03 Procede et dispositif de detection de fuites de traversees de couvercle de cuve de reacteur nucleaire en fonctionnement

Publications (2)

Publication Number Publication Date
KR940704048A KR940704048A (ko) 1994-12-12
KR0154771B1 true KR0154771B1 (ko) 1998-12-15

Family

ID=9435324

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940702336A Expired - Fee Related KR0154771B1 (ko) 1992-11-06 1993-11-03 작동중인 원자로 용기 헤드의 관통구조물에서의 누출 감지방법 및 장치

Country Status (11)

Country Link
US (1) US5535253A (enrdf_load_stackoverflow)
EP (1) EP0620946B1 (enrdf_load_stackoverflow)
JP (1) JP2671963B2 (enrdf_load_stackoverflow)
KR (1) KR0154771B1 (enrdf_load_stackoverflow)
BR (1) BR9305714A (enrdf_load_stackoverflow)
DE (1) DE69304677T2 (enrdf_load_stackoverflow)
ES (1) ES2094568T3 (enrdf_load_stackoverflow)
FR (1) FR2697939B1 (enrdf_load_stackoverflow)
TW (1) TW236025B (enrdf_load_stackoverflow)
WO (1) WO1994011882A1 (enrdf_load_stackoverflow)
ZA (1) ZA938265B (enrdf_load_stackoverflow)

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US5533383A (en) * 1994-08-18 1996-07-09 General Electric Company Integrated acoustic leak detection processing system
FR2799828B1 (fr) 1999-09-09 2001-11-23 Lorraine Laminage Installation de controle de l'etancheite d'echangeurs de chaleur eau-gaz pour fours industriels
US6629043B1 (en) * 1999-09-30 2003-09-30 Jere Poteat Multiple port leak detection system
WO2002057519A1 (en) * 2000-12-22 2002-07-25 Memc Electronic Materials, Inc. Process for monitoring the gaseous environment of a crystal puller for semiconductor growth
EP1546738A2 (en) * 2002-07-10 2005-06-29 Vista Engineering Technologies, L.L.C. Method to detect and characterize contaminants in pipes and ducts with interactive tracers
ES2300564T3 (es) 2003-02-06 2008-06-16 Cirtes Src Sa Cooperative D'ues Procedimiento para la optimizacion de las juntas de estratos en una modelizacion o prototipificacion por descomposicion en estratos y piezas asi obtenidas.
WO2005036100A2 (en) * 2003-10-06 2005-04-21 Vista Engineering Technologies, L.L.C. Method and apparatus for locating leak holes in pipeline using tracers
JP4508769B2 (ja) * 2004-08-06 2010-07-21 三菱重工業株式会社 漏洩検知装置
DE102004050308A1 (de) * 2004-10-14 2006-06-14 Framatome Anp Gmbh Verfahren und Probenahmesystem zur Gewinnung einer Probe aus der Atmosphäre in einem Reaktorsicherheitsbehälter einer kerntechnischen Anlage
EP1854534A1 (en) * 2006-05-12 2007-11-14 Methanol Casale S.A. Isothermal reactor
US8457908B2 (en) 2009-06-11 2013-06-04 University Of Washington Sensing events affecting liquid flow in a liquid distribution system
CN102941247B (zh) * 2012-11-06 2015-03-18 曲阜天博汽车零部件制造有限公司 应用于自动化装配生产设备中的防错检测装置
CN103680647B (zh) * 2013-11-22 2016-01-13 国核电站运行服务技术有限公司 燃料啜吸检测环境模拟装置
US10352814B2 (en) 2015-11-10 2019-07-16 Phyn Llc Water leak detection using pressure sensing
CN105788681A (zh) * 2016-05-06 2016-07-20 上海核工程研究设计院 一种核电站的主蒸汽管道泄漏监测系统
US10094095B2 (en) 2016-11-04 2018-10-09 Phyn, Llc System and method for leak characterization after shutoff of pressurization source
EP3905263A4 (en) * 2018-12-11 2022-09-14 China Nuclear Power Engineering Co., Ltd. ALARM METHOD AND ALARM SYSTEM FOR LEAKAGE MONITORING OF A NUCLEAR POWER PLANT
CN114346939B (zh) * 2022-03-10 2022-08-16 浙江辉旺机械科技股份有限公司 一种壳体压铸件的气密性检测装置

Family Cites Families (21)

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DE1063292B (de) * 1957-04-11 1959-08-13 Licentia Gmbh Verfahren zum Nachweis von Undichtigkeiten in den Umhuellungen der Brennstoffelemente von Kernreaktoren
FR1194027A (enrdf_load_stackoverflow) * 1957-04-23 1959-11-06
NL124297C (enrdf_load_stackoverflow) * 1959-07-24
FR1493249A (fr) * 1965-10-05 1967-08-25 Sulzer Ag Procédé de localisation de fuites dans un échangeur de chaleur
US3644172A (en) * 1968-09-23 1972-02-22 Westinghouse Electric Corp System for determining leakage inside a reactor containment
US3762212A (en) * 1971-07-15 1973-10-02 Advanced Technologies Inc Leak testing apparatus and methods
US3969077A (en) * 1971-12-16 1976-07-13 Varian Associates Alkali metal leak detection method and apparatus
US3849655A (en) * 1972-12-15 1974-11-19 Combustion Eng Light water reactor primary coolant leakage monitor
US4199975A (en) * 1976-04-12 1980-04-29 Westinghouse Electric Corp. Method and apparatus for locating a defective tube of a liquid metal-to-water tube type heat exchanger
DE2717436A1 (de) * 1976-04-26 1977-11-10 Varian Associates Verfahren und vorrichtung zur bestimmung des partialdruckes eines gases zur vakuummessung, leckanzeige, messung der niederschlagsrate o.dgl.
FR2402201A1 (fr) * 1977-09-02 1979-03-30 Cerca Procede de detection des defauts d'etancheite au moyen d'un spectrometre a helium
DE3045257A1 (de) * 1980-12-01 1982-06-03 Friedhelm 5893 Kierspe Schmitz Kontrollsystem zur leckueberwachun von rohrleitungen
US4364261A (en) * 1981-03-25 1982-12-21 N.E.R.G. Enterprises, Inc. Multi-media leak test apparatus
DE3336245A1 (de) * 1983-10-05 1985-04-25 Kraftwerk Union AG, 4330 Mülheim Verfahren zum ermitteln einer leckstelle an druckfuehrenden behaeltern und einrichtung dazu
JPS61280541A (ja) * 1985-06-05 1986-12-11 Power Reactor & Nuclear Fuel Dev Corp 液体漏洩検出方法
KR890007306A (ko) * 1987-10-30 1989-06-19 제트.엘.더머 온라인 밸브 진단 감시 시스템
US4893497A (en) * 1988-09-12 1990-01-16 Philip Danielson Leak detection system
US5049168A (en) * 1988-09-12 1991-09-17 Philip Danielson Helium leak detection method and system
US5027507A (en) * 1989-03-01 1991-07-02 Westinghouse Electric Corp. Method for controlling leakage through degraded heat exchanger tubes in the tubesheet region of a nuclear generator
US5258050A (en) * 1990-10-29 1993-11-02 Danielson Associates, Inc. Leak detection system
US5345479A (en) * 1993-03-17 1994-09-06 Westinghouse Electric Corporation Sensitivity enhancement for airborne radioactivity monitoring system to detect reactor coolant leaks

Also Published As

Publication number Publication date
BR9305714A (pt) 1996-12-31
JPH07503075A (ja) 1995-03-30
FR2697939A1 (fr) 1994-05-13
ES2094568T3 (es) 1997-01-16
FR2697939B1 (fr) 1995-02-24
WO1994011882A1 (fr) 1994-05-26
DE69304677T2 (de) 1997-01-23
JP2671963B2 (ja) 1997-11-05
DE69304677D1 (de) 1996-10-17
EP0620946A1 (fr) 1994-10-26
US5535253A (en) 1996-07-09
TW236025B (enrdf_load_stackoverflow) 1994-12-11
KR940704048A (ko) 1994-12-12
EP0620946B1 (fr) 1996-09-11
ZA938265B (en) 1995-05-05

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